Pipe Network Telemetry Terminal

The core application logic of the telemetry terminal is to realize remote data acquisition, transmission and control in unattended, complex and widely dispersed field scenarios.
Industrial / Chemical Scenarios
It replaces manual inspection in high-risk areas, monitors real-time parameters such as toxic gas concentration and equipment pressure, and triggers immediate alarms upon abnormalities. It avoids potential safety hazards and supports compliance with work safety regulations.
Water Conservancy / Environmental Protection Scenarios
Field outdoor deployment requires no municipal power supply. It accurately collects water level, rainfall and water quality data with strong resistance to rainstorm and lightning interference, providing real-time data support for flood control, drought relief and environmental governance.
Energy / Photovoltaic Scenarios
It synchronously collects electrical parameters and equipment status at high frequency. Multi-mode communication adapts to desert and high-altitude environments, supporting power station power forecasting and fault early warning, and improving overall operation and maintenance efficiency.
Agricultural / Municipal Scenarios
It supports large-scale deployment with low cost, collecting soil conditions and pipeline pressure data. Low power consumption ensures long endurance for long-term monitoring, facilitating refined agricultural planting and urban pipe network leakage control.

INTRODUCTION

SPECIFICATIONS

Applications:
Specifically designed for scenarios such as water supply and drainage pipe networks, urban lifelines, hydraulic pipe networks, sewage pipe networks, sponge cities, and industrial park pipe networks. Leveraging the advantages of ultra-low power consumption, wireless remote transmission, no wiring requirement, and long endurance, it adapts to various remote and unattended sites.

Product Features:
• A single system can measure multiple water quality parameters
• Optional measurement parameters with high accuracy and good repeatability
• Sensors can be freely combined; easy installation and convenient maintenance
• No reagents required, no reagent consumption
• No secondary pollution, no waste liquid
• Automatic electrode compensation within a certain range
• Multiple output options available (4–20 mA, RS 485 MODBUS-RTU, GPRS, Ethernet port)
• Remote PC monitoring and real-time query via mobile APP achievable through 4G wireless network, WiFi, or Ethernet connection
• Can be equipped with various remote control functions for integrated operation of on-site equipment

Model: HT-GL001
Protection Rating: IP68
Power Supply Voltage: DC: 3.6V (Lithium-thionyl chloride battery) / 12V (Lithium battery) / 12V external power supply
Input Voltage: DC: 12V
Communication Protocol: Modbus RTU; Modbus TCP (Hydrological protocol SL651); Environmental protection protocol HJ212; Water resources protocol SZY206; MQTT/HTTP/TCP/UDP
Digital Input: RS485*2 (customizable)
Analog Input: 4-20mA*1 (customizable)
Digital I/O: DI*1, DO*1 (customizable)
Sleep Standby Power Consumption: <10µA
Battery Life: 3-5 years (Lithium battery)
Antenna Type: FRP antenna (Fiberglass Reinforced Plastic)
Operating Temperature: -40°C ~ +60°C
Storage Temperature: -40°C ~ +85°C
Data Acquisition/Upload Interval: 5-10 minutes (default)
Communication Range: 4G full coverage
Supported Platforms: Haite'er Cloud Platform / Common public cloud platforms / Customer's private platform

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